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USGS 01647720 NORTH BRANCH ROCK CREEK NEAR NORBECK, MD

  Stream Site

DESCRIPTION:
Latitude 39°06'59",   Longitude 77°06'09"   NAD27
Montgomery County, Maryland, Hydrologic Unit 02070010
Drainage area: 9.73 square miles
Datum of gage: 320 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1966-10-01  1977-09-30  4018 
 Daily Statistics 
    Discharge, cubic feet per second  1966-10-01  1977-09-30 4018 
 Monthly Statistics 
    Discharge, cubic feet per second  1966-10  1977-09  
 Annual Statistics 
    Discharge, cubic feet per second  1967  1977  
 Peak streamflow 1967-08-25  1977-03-13  11 
 Field measurements 1967-03-08  1977-10-11  66 
 Field/Lab water-quality samples 1967-11-02  1994-08-24  211 
OPERATION:
Record for this site is maintained by the USGS Maryland Water Science Center
Email questions about this site to Maryland Water Science Center Water-Data Inquiries